Triple
T16154462
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nijubashi |
E392001
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object | Seimon Tetsubashi |
E374477
|
NE FINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Seimon Tetsubashi | Statement: [Nijubashi, hasPart, Seimon Tetsubashi]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Seimon Tetsubashi Context triple: [Nijubashi, hasPart, Seimon Tetsubashi]
-
A.
Seimon Tetsubashi
chosen
Seimon Tetsubashi is a historic stone bridge at the main gate of Tokyo’s Imperial Palace, forming part of the iconic Nijūbashi bridge ensemble.
-
B.
Nambu ironware
Nambu ironware is a traditional Japanese cast-iron craft from the Morioka area of Iwate Prefecture, renowned for its durable teapots and kettles with refined, minimalist designs.
-
C.
Saigō-no-Tsubone
Saigō-no-Tsubone was a prominent Japanese noblewoman and concubine of Tokugawa Ieyasu who became an influential figure in the early Edo period through her role in the Tokugawa shogunate.
-
D.
Shimabukuro
Shimabukuro is a Japanese surname most notably associated with virtuoso ukulele player Jake Shimabukuro.
-
E.
Wajima lacquerware
Wajima lacquerware is a renowned traditional Japanese craft from Wajima in Ishikawa Prefecture, celebrated for its exceptionally durable, richly decorated urushi lacquered woodenware.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d87f1c65e48190aa2b4c472e9bafc4 |
completed | April 10, 2026, 4:39 a.m. |
| NER | Named-entity recognition | batch_69e21e57e95c8190ae4ed641be974ce5 |
completed | April 17, 2026, 11:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fff7ae46dc81908cba9152a6080c3a |
completed | May 10, 2026, 3:12 a.m. |
Created at: April 10, 2026, 5:01 a.m.